United States. Congress. Senate. Committee on Post Offices and Post Roads & ProQuest (Firm). (1937). To aid the states in making certain toll bridges on the federal-aid highways free bridges. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Post Offices and Post Roads and ProQuest (Firm). To Aid the States in Making Certain Toll Bridges on the Federal-aid Highways Free Bridges. Washington: [publisher not identified], 1937.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Post Offices and Post Roads and ProQuest (Firm). To Aid the States in Making Certain Toll Bridges on the Federal-aid Highways Free Bridges. [publisher not identified], 1937.
Warning: These citations may not always be 100% accurate.